<v, Krein array>
<1584, [ 36, 35, 729/22, 117/7, 1, 63/22, 135/7, 36 ]>

P =
[  1 336 910 336   1]
[  1  84   0 -84  -1]
[  1  12 -26  12   1]
[  1  -4   0   4  -1]
[  1 -16  30 -16   1]

Q =
[     1     36    440    756    351]
[     1      9  110/7     -9 -117/7]
[     1      0  -88/7      0   81/7]
[     1     -9  110/7      9 -117/7]
[     1    -36    440   -756    351]

L = 
[
    [1 0 0 0 0]
    [0 1 0 0 0]
    [0 0 1 0 0]
    [0 0 0 1 0]
    [0 0 0 0 1],

    [  0 336   0   0   0]
    [  1 110 195  30   0]
    [  0  72 192  72   0]
    [  0  30 195 110   1]
    [  0   0   0 336   0],

    [  0   0 910   0   0]
    [  0 195 520 195   0]
    [  1 192 524 192   1]
    [  0 195 520 195   0]
    [  0   0 910   0   0],

    [  0   0   0 336   0]
    [  0  30 195 110   1]
    [  0  72 192  72   0]
    [  1 110 195  30   0]
    [  0 336   0   0   0],

    [0 0 0 0 1]
    [0 0 0 1 0]
    [0 0 1 0 0]
    [0 1 0 0 0]
    [1 0 0 0 0]
]

L* =
[
    [1 0 0 0 0]
    [0 1 0 0 0]
    [0 0 1 0 0]
    [0 0 0 1 0]
    [0 0 0 0 1],

    [     0     36      0      0      0]
    [     1      0     35      0      0]
    [     0  63/22      0 729/22      0]
    [     0      0  135/7      0  117/7]
    [     0      0      0     36      0],

    [       0        0      440        0        0]
    [       0       35        0      405        0]
    [       1        0 12034/49        0  9477/49]
    [       0    135/7        0   2945/7        0]
    [       0        0 11880/49        0  9680/49],

    [       0        0        0      756        0]
    [       0        0      405        0      351]
    [       0   729/22        0 15903/22        0]
    [       1        0   2945/7        0   2340/7]
    [       0       36        0      720        0],

    [      0       0       0       0     351]
    [      0       0       0     351       0]
    [      0       0 9477/49       0 7722/49]
    [      0   117/7       0  2340/7       0]
    [      1       0 9680/49       0 7470/49]
]